By tagging neurons with molecular "barcodes," researchers have mapped connections among thousands of neurons in the mouse ...

Alzheimer's is a devastating disease that results in memory loss and cognitive decline. It's caused by brain cells dying and the brain itself shrinking from a buildup of proteins. Millions of seniors ...

Scientists have successfully mapped the brain neurons (neurons) activated when mice make decisions, marking the first large-scale recording of individual neuron activity across the entire mouse brain.

Expansion microscopy enabled researchers to count the number of connections between neurons (green points on purple neuron).